Ostmann Elem. Enrollment By Gender

The student body of Ostmann Elem. in O'fallon, St. Charles County, Missouri is about evenly split between males and females. The male population of the school is slightly larger; 509 of the 873 students (58.3 %) are male whereas 364 of the 873 students (41.7 %) are female.

Gender	Number	%
Female	364	41.7 %
Male	509	58.3 %

Ostmann Elem. Enrollment By Race

The student body of Ostmann Elem. in O'fallon, St. Charles County, Missouri is made up of 5 ethnicities. The largest ethnic group of the 873 students at Ostmann Elem. is White. This is followed by Black (3.2 %), Asian (3.1 %), Hispanic (2.4 %) and Mixed Students of two or more ethnicities (1.5 %).

Race	Number	%
Asian	27	3.1 %
Hispanic	21	2.4 %
Black	28	3.2 %
White	784	89.8 %
Two or More Ethnicities	13	1.5 %